Book holder



FIG. 1 is a top right-side and rear perspective view of a book holder embodying my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is rear elevational view thereof;

FIG. 4 is right-side elevational view thereof;

FIG. 5 is a left-side elevational view thereof;

FIG. 6 is top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a top right-side and rear perspective view showing a first alternative embodiment;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a right-side elevational view thereof;

FIG. 12 is a left-side elevational view thereof;

FIG. 13 is top plan view thereof;

FIG. 14 is a bottom plan view thereof;

FIG. 15 is a top right-side and rear perspective view showing a second alternative embodiment thereof;

FIG. 16 is a front elevational view thereof;

FIG. 17 is a rear elevational view thereof;

FIG. 18 is a right-side elevational view thereof;

FIG. 19 is a left-side elevational view thereof;

FIG. 20 is top plan view thereof; and,

FIG. 21 is a bottom plan view thereof. 

The ornamental design for a book holder, as shown and described. 